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path: root/drivers/media/usb/gspca/gl860/gl860-mi2020.c
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Diffstat (limited to 'drivers/media/usb/gspca/gl860/gl860-mi2020.c')
-rw-r--r--drivers/media/usb/gspca/gl860/gl860-mi2020.c733
1 files changed, 733 insertions, 0 deletions
diff --git a/drivers/media/usb/gspca/gl860/gl860-mi2020.c b/drivers/media/usb/gspca/gl860/gl860-mi2020.c
new file mode 100644
index 000000000000..2edda6b7d653
--- /dev/null
+++ b/drivers/media/usb/gspca/gl860/gl860-mi2020.c
@@ -0,0 +1,733 @@
1/* Subdriver for the GL860 chip with the MI2020 sensor
2 * Author Olivier LORIN, from logs by Iceman/Soro2005 + Fret_saw/Hulkie/Tricid
3 * with the help of Kytrix/BUGabundo/Blazercist.
4 * Driver achieved thanks to a webcam gift by Kytrix.
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
18 */
19
20/* Sensor : MI2020 */
21
22#include "gl860.h"
23
24static u8 dat_wbal1[] = {0x8c, 0xa2, 0x0c};
25
26static u8 dat_bright1[] = {0x8c, 0xa2, 0x06};
27static u8 dat_bright3[] = {0x8c, 0xa1, 0x02};
28static u8 dat_bright4[] = {0x90, 0x00, 0x0f};
29static u8 dat_bright5[] = {0x8c, 0xa1, 0x03};
30static u8 dat_bright6[] = {0x90, 0x00, 0x05};
31
32static u8 dat_hvflip1[] = {0x8c, 0x27, 0x19};
33static u8 dat_hvflip3[] = {0x8c, 0x27, 0x3b};
34static u8 dat_hvflip5[] = {0x8c, 0xa1, 0x03};
35static u8 dat_hvflip6[] = {0x90, 0x00, 0x06};
36
37static struct idxdata tbl_middle_hvflip_low[] = {
38 {0x33, "\x90\x00\x06"},
39 {6, "\xff\xff\xff"},
40 {0x33, "\x90\x00\x06"},
41 {6, "\xff\xff\xff"},
42 {0x33, "\x90\x00\x06"},
43 {6, "\xff\xff\xff"},
44 {0x33, "\x90\x00\x06"},
45 {6, "\xff\xff\xff"},
46};
47
48static struct idxdata tbl_middle_hvflip_big[] = {
49 {0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x01"}, {0x33, "\x8c\xa1\x20"},
50 {0x33, "\x90\x00\x00"}, {0x33, "\x8c\xa7\x02"}, {0x33, "\x90\x00\x00"},
51 {102, "\xff\xff\xff"},
52 {0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x02"}, {0x33, "\x8c\xa1\x20"},
53 {0x33, "\x90\x00\x72"}, {0x33, "\x8c\xa7\x02"}, {0x33, "\x90\x00\x01"},
54};
55
56static struct idxdata tbl_end_hvflip[] = {
57 {0x33, "\x8c\xa1\x02"}, {0x33, "\x90\x00\x1f"},
58 {6, "\xff\xff\xff"},
59 {0x33, "\x8c\xa1\x02"}, {0x33, "\x90\x00\x1f"},
60 {6, "\xff\xff\xff"},
61 {0x33, "\x8c\xa1\x02"}, {0x33, "\x90\x00\x1f"},
62 {6, "\xff\xff\xff"},
63 {0x33, "\x8c\xa1\x02"}, {0x33, "\x90\x00\x1f"},
64};
65
66static u8 dat_freq1[] = { 0x8c, 0xa4, 0x04 };
67
68static u8 dat_multi5[] = { 0x8c, 0xa1, 0x03 };
69static u8 dat_multi6[] = { 0x90, 0x00, 0x05 };
70
71static struct validx tbl_init_at_startup[] = {
72 {0x0000, 0x0000}, {0x0010, 0x0010}, {0x0008, 0x00c0}, {0x0001, 0x00c1},
73 {0x0001, 0x00c2}, {0x0020, 0x0006}, {0x006a, 0x000d},
74 {53, 0xffff},
75 {0x0040, 0x0000}, {0x0063, 0x0006},
76};
77
78static struct validx tbl_common_0B[] = {
79 {0x0002, 0x0004}, {0x006a, 0x0007}, {0x00ef, 0x0006}, {0x006a, 0x000d},
80 {0x0000, 0x00c0}, {0x0010, 0x0010}, {0x0003, 0x00c1}, {0x0042, 0x00c2},
81 {0x0004, 0x00d8}, {0x0000, 0x0058}, {0x0041, 0x0000},
82};
83
84static struct idxdata tbl_common_3B[] = {
85 {0x33, "\x86\x25\x01"}, {0x33, "\x86\x25\x00"},
86 {2, "\xff\xff\xff"},
87 {0x30, "\x1a\x0a\xcc"}, {0x32, "\x02\x00\x08"}, {0x33, "\xf4\x03\x1d"},
88 {6, "\xff\xff\xff"}, /* 12 */
89 {0x34, "\x1e\x8f\x09"}, {0x34, "\x1c\x01\x28"}, {0x34, "\x1e\x8f\x09"},
90 {2, "\xff\xff\xff"}, /* - */
91 {0x34, "\x1e\x8f\x09"}, {0x32, "\x14\x06\xe6"}, {0x33, "\x8c\x22\x23"},
92 {0x33, "\x90\x00\x00"}, {0x33, "\x8c\xa2\x0f"}, {0x33, "\x90\x00\x0d"},
93 {0x33, "\x8c\xa2\x10"}, {0x33, "\x90\x00\x0b"}, {0x33, "\x8c\xa2\x11"},
94 {0x33, "\x90\x00\x07"}, {0x33, "\xf4\x03\x1d"}, {0x35, "\xa2\x00\xe2"},
95 {0x33, "\x8c\xab\x05"}, {0x33, "\x90\x00\x01"}, {0x32, "\x6e\x00\x86"},
96 {0x32, "\x70\x0f\xaa"}, {0x32, "\x72\x0f\xe4"}, {0x33, "\x8c\xa3\x4a"},
97 {0x33, "\x90\x00\x5a"}, {0x33, "\x8c\xa3\x4b"}, {0x33, "\x90\x00\xa6"},
98 {0x33, "\x8c\xa3\x61"}, {0x33, "\x90\x00\xc8"}, {0x33, "\x8c\xa3\x62"},
99 {0x33, "\x90\x00\xe1"}, {0x34, "\xce\x01\xa8"}, {0x34, "\xd0\x66\x33"},
100 {0x34, "\xd2\x31\x9a"}, {0x34, "\xd4\x94\x63"}, {0x34, "\xd6\x4b\x25"},
101 {0x34, "\xd8\x26\x70"}, {0x34, "\xda\x72\x4c"}, {0x34, "\xdc\xff\x04"},
102 {0x34, "\xde\x01\x5b"}, {0x34, "\xe6\x01\x13"}, {0x34, "\xee\x0b\xf0"},
103 {0x34, "\xf6\x0b\xa4"}, {0x35, "\x00\xf6\xe7"}, {0x35, "\x08\x0d\xfd"},
104 {0x35, "\x10\x25\x63"}, {0x35, "\x18\x35\x6c"}, {0x35, "\x20\x42\x7e"},
105 {0x35, "\x28\x19\x44"}, {0x35, "\x30\x39\xd4"}, {0x35, "\x38\xf5\xa8"},
106 {0x35, "\x4c\x07\x90"}, {0x35, "\x44\x07\xb8"}, {0x35, "\x5c\x06\x88"},
107 {0x35, "\x54\x07\xff"}, {0x34, "\xe0\x01\x52"}, {0x34, "\xe8\x00\xcc"},
108 {0x34, "\xf0\x0d\x83"}, {0x34, "\xf8\x0c\xb3"}, {0x35, "\x02\xfe\xba"},
109 {0x35, "\x0a\x04\xe0"}, {0x35, "\x12\x1c\x63"}, {0x35, "\x1a\x2b\x5a"},
110 {0x35, "\x22\x32\x5e"}, {0x35, "\x2a\x0d\x28"}, {0x35, "\x32\x2c\x02"},
111 {0x35, "\x3a\xf4\xfa"}, {0x35, "\x4e\x07\xef"}, {0x35, "\x46\x07\x88"},
112 {0x35, "\x5e\x07\xc1"}, {0x35, "\x56\x04\x64"}, {0x34, "\xe4\x01\x15"},
113 {0x34, "\xec\x00\x82"}, {0x34, "\xf4\x0c\xce"}, {0x34, "\xfc\x0c\xba"},
114 {0x35, "\x06\x1f\x02"}, {0x35, "\x0e\x02\xe3"}, {0x35, "\x16\x1a\x50"},
115 {0x35, "\x1e\x24\x39"}, {0x35, "\x26\x23\x4c"}, {0x35, "\x2e\xf9\x1b"},
116 {0x35, "\x36\x23\x19"}, {0x35, "\x3e\x12\x08"}, {0x35, "\x52\x07\x22"},
117 {0x35, "\x4a\x03\xd3"}, {0x35, "\x62\x06\x54"}, {0x35, "\x5a\x04\x5d"},
118 {0x34, "\xe2\x01\x04"}, {0x34, "\xea\x00\xa0"}, {0x34, "\xf2\x0c\xbc"},
119 {0x34, "\xfa\x0c\x5b"}, {0x35, "\x04\x17\xf2"}, {0x35, "\x0c\x02\x08"},
120 {0x35, "\x14\x28\x43"}, {0x35, "\x1c\x28\x62"}, {0x35, "\x24\x2b\x60"},
121 {0x35, "\x2c\x07\x33"}, {0x35, "\x34\x1f\xb0"}, {0x35, "\x3c\xed\xcd"},
122 {0x35, "\x50\x00\x06"}, {0x35, "\x48\x07\xff"}, {0x35, "\x60\x05\x89"},
123 {0x35, "\x58\x07\xff"}, {0x35, "\x40\x00\xa0"}, {0x35, "\x42\x00\x00"},
124 {0x32, "\x10\x01\xfc"}, {0x33, "\x8c\xa1\x18"}, {0x33, "\x90\x00\x3c"},
125 {0x33, "\x78\x00\x00"},
126 {2, "\xff\xff\xff"},
127 {0x35, "\xb8\x1f\x20"}, {0x33, "\x8c\xa2\x06"}, {0x33, "\x90\x00\x10"},
128 {0x33, "\x8c\xa2\x07"}, {0x33, "\x90\x00\x08"}, {0x33, "\x8c\xa2\x42"},
129 {0x33, "\x90\x00\x0b"}, {0x33, "\x8c\xa2\x4a"}, {0x33, "\x90\x00\x8c"},
130 {0x35, "\xba\xfa\x08"}, {0x33, "\x8c\xa2\x02"}, {0x33, "\x90\x00\x22"},
131 {0x33, "\x8c\xa2\x03"}, {0x33, "\x90\x00\xbb"}, {0x33, "\x8c\xa4\x04"},
132 {0x33, "\x90\x00\x80"}, {0x33, "\x8c\xa7\x9d"}, {0x33, "\x90\x00\x00"},
133 {0x33, "\x8c\xa7\x9e"}, {0x33, "\x90\x00\x00"}, {0x33, "\x8c\xa2\x0c"},
134 {0x33, "\x90\x00\x17"}, {0x33, "\x8c\xa2\x15"}, {0x33, "\x90\x00\x04"},
135 {0x33, "\x8c\xa2\x14"}, {0x33, "\x90\x00\x20"}, {0x33, "\x8c\xa1\x03"},
136 {0x33, "\x90\x00\x00"}, {0x33, "\x8c\x27\x17"}, {0x33, "\x90\x21\x11"},
137 {0x33, "\x8c\x27\x1b"}, {0x33, "\x90\x02\x4f"}, {0x33, "\x8c\x27\x25"},
138 {0x33, "\x90\x06\x0f"}, {0x33, "\x8c\x27\x39"}, {0x33, "\x90\x21\x11"},
139 {0x33, "\x8c\x27\x3d"}, {0x33, "\x90\x01\x20"}, {0x33, "\x8c\x27\x47"},
140 {0x33, "\x90\x09\x4c"}, {0x33, "\x8c\x27\x03"}, {0x33, "\x90\x02\x84"},
141 {0x33, "\x8c\x27\x05"}, {0x33, "\x90\x01\xe2"}, {0x33, "\x8c\x27\x07"},
142 {0x33, "\x90\x06\x40"}, {0x33, "\x8c\x27\x09"}, {0x33, "\x90\x04\xb0"},
143 {0x33, "\x8c\x27\x0d"}, {0x33, "\x90\x00\x00"}, {0x33, "\x8c\x27\x0f"},
144 {0x33, "\x90\x00\x00"}, {0x33, "\x8c\x27\x11"}, {0x33, "\x90\x04\xbd"},
145 {0x33, "\x8c\x27\x13"}, {0x33, "\x90\x06\x4d"}, {0x33, "\x8c\x27\x15"},
146 {0x33, "\x90\x00\x00"}, {0x33, "\x8c\x27\x17"}, {0x33, "\x90\x21\x11"},
147 {0x33, "\x8c\x27\x19"}, {0x33, "\x90\x04\x6c"}, {0x33, "\x8c\x27\x1b"},
148 {0x33, "\x90\x02\x4f"}, {0x33, "\x8c\x27\x1d"}, {0x33, "\x90\x01\x02"},
149 {0x33, "\x8c\x27\x1f"}, {0x33, "\x90\x02\x79"}, {0x33, "\x8c\x27\x21"},
150 {0x33, "\x90\x01\x55"}, {0x33, "\x8c\x27\x23"}, {0x33, "\x90\x02\x85"},
151 {0x33, "\x8c\x27\x25"}, {0x33, "\x90\x06\x0f"}, {0x33, "\x8c\x27\x27"},
152 {0x33, "\x90\x20\x20"}, {0x33, "\x8c\x27\x29"}, {0x33, "\x90\x20\x20"},
153 {0x33, "\x8c\x27\x2b"}, {0x33, "\x90\x10\x20"}, {0x33, "\x8c\x27\x2d"},
154 {0x33, "\x90\x20\x07"}, {0x33, "\x8c\x27\x2f"}, {0x33, "\x90\x00\x04"},
155 {0x33, "\x8c\x27\x31"}, {0x33, "\x90\x00\x04"}, {0x33, "\x8c\x27\x33"},
156 {0x33, "\x90\x04\xbb"}, {0x33, "\x8c\x27\x35"}, {0x33, "\x90\x06\x4b"},
157 {0x33, "\x8c\x27\x37"}, {0x33, "\x90\x00\x00"}, {0x33, "\x8c\x27\x39"},
158 {0x33, "\x90\x21\x11"}, {0x33, "\x8c\x27\x3b"}, {0x33, "\x90\x00\x24"},
159 {0x33, "\x8c\x27\x3d"}, {0x33, "\x90\x01\x20"}, {0x33, "\x8c\x27\x41"},
160 {0x33, "\x90\x01\x69"}, {0x33, "\x8c\x27\x45"}, {0x33, "\x90\x04\xed"},
161 {0x33, "\x8c\x27\x47"}, {0x33, "\x90\x09\x4c"}, {0x33, "\x8c\x27\x51"},
162 {0x33, "\x90\x00\x00"}, {0x33, "\x8c\x27\x53"}, {0x33, "\x90\x03\x20"},
163 {0x33, "\x8c\x27\x55"}, {0x33, "\x90\x00\x00"}, {0x33, "\x8c\x27\x57"},
164 {0x33, "\x90\x02\x58"}, {0x33, "\x8c\x27\x5f"}, {0x33, "\x90\x00\x00"},
165 {0x33, "\x8c\x27\x61"}, {0x33, "\x90\x06\x40"}, {0x33, "\x8c\x27\x63"},
166 {0x33, "\x90\x00\x00"}, {0x33, "\x8c\x27\x65"}, {0x33, "\x90\x04\xb0"},
167 {0x33, "\x8c\x22\x2e"}, {0x33, "\x90\x00\xa1"}, {0x33, "\x8c\xa4\x08"},
168 {0x33, "\x90\x00\x1f"}, {0x33, "\x8c\xa4\x09"}, {0x33, "\x90\x00\x21"},
169 {0x33, "\x8c\xa4\x0a"}, {0x33, "\x90\x00\x25"}, {0x33, "\x8c\xa4\x0b"},
170 {0x33, "\x90\x00\x27"}, {0x33, "\x8c\x24\x11"}, {0x33, "\x90\x00\xa1"},
171 {0x33, "\x8c\x24\x13"}, {0x33, "\x90\x00\xc1"}, {0x33, "\x8c\x24\x15"},
172 {0x33, "\x90\x00\x6a"}, {0x33, "\x8c\x24\x17"}, {0x33, "\x90\x00\x80"},
173 {0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x05"},
174 {2, "\xff\xff\xff"},
175 {0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x06"},
176 {3, "\xff\xff\xff"},
177};
178
179static struct idxdata tbl_init_post_alt_low1[] = {
180 {0x33, "\x8c\x27\x15"}, {0x33, "\x90\x00\x25"}, {0x33, "\x8c\x22\x2e"},
181 {0x33, "\x90\x00\x81"}, {0x33, "\x8c\xa4\x08"}, {0x33, "\x90\x00\x17"},
182 {0x33, "\x8c\xa4\x09"}, {0x33, "\x90\x00\x1a"}, {0x33, "\x8c\xa4\x0a"},
183 {0x33, "\x90\x00\x1d"}, {0x33, "\x8c\xa4\x0b"}, {0x33, "\x90\x00\x20"},
184 {0x33, "\x8c\x24\x11"}, {0x33, "\x90\x00\x81"}, {0x33, "\x8c\x24\x13"},
185 {0x33, "\x90\x00\x9b"},
186};
187
188static struct idxdata tbl_init_post_alt_low2[] = {
189 {0x33, "\x8c\x27\x03"}, {0x33, "\x90\x03\x24"}, {0x33, "\x8c\x27\x05"},
190 {0x33, "\x90\x02\x58"}, {0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x05"},
191 {2, "\xff\xff\xff"},
192 {0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x06"},
193 {2, "\xff\xff\xff"},
194};
195
196static struct idxdata tbl_init_post_alt_low3[] = {
197 {0x34, "\x1e\x8f\x09"}, {0x34, "\x1c\x01\x28"}, {0x34, "\x1e\x8f\x09"},
198 {2, "\xff\xff\xff"},
199 {0x34, "\x1e\x8f\x09"}, {0x32, "\x14\x06\xe6"}, {0x33, "\x8c\xa1\x20"},
200 {0x33, "\x90\x00\x00"}, {0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x01"},
201 {0x33, "\x2e\x01\x00"}, {0x34, "\x04\x00\x2a"}, {0x33, "\x8c\xa7\x02"},
202 {0x33, "\x90\x00\x00"}, {0x33, "\x8c\x27\x95"}, {0x33, "\x90\x01\x00"},
203 {2, "\xff\xff\xff"},
204 {0x33, "\x8c\xa1\x20"}, {0x33, "\x90\x00\x72"}, {0x33, "\x8c\xa1\x03"},
205 {0x33, "\x90\x00\x02"}, {0x33, "\x8c\xa7\x02"}, {0x33, "\x90\x00\x01"},
206 {2, "\xff\xff\xff"},
207 {0x33, "\x8c\xa1\x20"}, {0x33, "\x90\x00\x00"}, {0x33, "\x8c\xa1\x03"},
208 {0x33, "\x90\x00\x01"}, {0x33, "\x8c\xa7\x02"}, {0x33, "\x90\x00\x00"},
209 {2, "\xff\xff\xff"},
210 {0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x05"},
211 {2, "\xff\xff\xff"},
212 {0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x06"},
213 {2, "\xff\xff\xff"},
214 {0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x05"},
215 {2, "\xff\xff\xff"},
216 {0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x06"},
217};
218
219static struct idxdata tbl_init_post_alt_big[] = {
220 {0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x05"},
221 {2, "\xff\xff\xff"},
222 {0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x06"},
223 {2, "\xff\xff\xff"},
224 {0x34, "\x1e\x8f\x09"}, {0x34, "\x1c\x01\x28"}, {0x34, "\x1e\x8f\x09"},
225 {2, "\xff\xff\xff"},
226 {0x34, "\x1e\x8f\x09"}, {0x32, "\x14\x06\xe6"}, {0x33, "\x8c\xa1\x03"},
227 {0x33, "\x90\x00\x05"},
228 {2, "\xff\xff\xff"},
229 {0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x06"},
230 {2, "\xff\xff\xff"},
231 {0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x05"},
232 {2, "\xff\xff\xff"},
233 {0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x06"}, {0x33, "\x8c\xa1\x20"},
234 {0x33, "\x90\x00\x72"}, {0x33, "\x8c\xa1\x30"}, {0x33, "\x90\x00\x03"},
235 {0x33, "\x8c\xa1\x31"}, {0x33, "\x90\x00\x02"}, {0x33, "\x8c\xa1\x32"},
236 {0x33, "\x90\x00\x03"}, {0x33, "\x8c\xa1\x34"}, {0x33, "\x90\x00\x03"},
237 {0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x02"}, {0x33, "\x2e\x01\x00"},
238 {0x34, "\x04\x00\x2a"}, {0x33, "\x8c\xa7\x02"}, {0x33, "\x90\x00\x01"},
239 {0x33, "\x8c\x27\x97"}, {0x33, "\x90\x01\x00"},
240 {51, "\xff\xff\xff"},
241 {0x33, "\x8c\xa1\x20"}, {0x33, "\x90\x00\x00"}, {0x33, "\x8c\xa1\x03"},
242 {0x33, "\x90\x00\x01"}, {0x33, "\x8c\xa7\x02"}, {0x33, "\x90\x00\x00"},
243 {51, "\xff\xff\xff"},
244 {0x33, "\x8c\xa1\x20"}, {0x33, "\x90\x00\x72"}, {0x33, "\x8c\xa1\x03"},
245 {0x33, "\x90\x00\x02"}, {0x33, "\x8c\xa7\x02"}, {0x33, "\x90\x00\x01"},
246 {51, "\xff\xff\xff"},
247};
248
249static struct idxdata tbl_init_post_alt_3B[] = {
250 {0x32, "\x10\x01\xf8"}, {0x34, "\xce\x01\xa8"}, {0x34, "\xd0\x66\x33"},
251 {0x34, "\xd2\x31\x9a"}, {0x34, "\xd4\x94\x63"}, {0x34, "\xd6\x4b\x25"},
252 {0x34, "\xd8\x26\x70"}, {0x34, "\xda\x72\x4c"}, {0x34, "\xdc\xff\x04"},
253 {0x34, "\xde\x01\x5b"}, {0x34, "\xe6\x01\x13"}, {0x34, "\xee\x0b\xf0"},
254 {0x34, "\xf6\x0b\xa4"}, {0x35, "\x00\xf6\xe7"}, {0x35, "\x08\x0d\xfd"},
255 {0x35, "\x10\x25\x63"}, {0x35, "\x18\x35\x6c"}, {0x35, "\x20\x42\x7e"},
256 {0x35, "\x28\x19\x44"}, {0x35, "\x30\x39\xd4"}, {0x35, "\x38\xf5\xa8"},
257 {0x35, "\x4c\x07\x90"}, {0x35, "\x44\x07\xb8"}, {0x35, "\x5c\x06\x88"},
258 {0x35, "\x54\x07\xff"}, {0x34, "\xe0\x01\x52"}, {0x34, "\xe8\x00\xcc"},
259 {0x34, "\xf0\x0d\x83"}, {0x34, "\xf8\x0c\xb3"}, {0x35, "\x02\xfe\xba"},
260 {0x35, "\x0a\x04\xe0"}, {0x35, "\x12\x1c\x63"}, {0x35, "\x1a\x2b\x5a"},
261 {0x35, "\x22\x32\x5e"}, {0x35, "\x2a\x0d\x28"}, {0x35, "\x32\x2c\x02"},
262 {0x35, "\x3a\xf4\xfa"}, {0x35, "\x4e\x07\xef"}, {0x35, "\x46\x07\x88"},
263 {0x35, "\x5e\x07\xc1"}, {0x35, "\x56\x04\x64"}, {0x34, "\xe4\x01\x15"},
264 {0x34, "\xec\x00\x82"}, {0x34, "\xf4\x0c\xce"}, {0x34, "\xfc\x0c\xba"},
265 {0x35, "\x06\x1f\x02"}, {0x35, "\x0e\x02\xe3"}, {0x35, "\x16\x1a\x50"},
266 {0x35, "\x1e\x24\x39"}, {0x35, "\x26\x23\x4c"}, {0x35, "\x2e\xf9\x1b"},
267 {0x35, "\x36\x23\x19"}, {0x35, "\x3e\x12\x08"}, {0x35, "\x52\x07\x22"},
268 {0x35, "\x4a\x03\xd3"}, {0x35, "\x62\x06\x54"}, {0x35, "\x5a\x04\x5d"},
269 {0x34, "\xe2\x01\x04"}, {0x34, "\xea\x00\xa0"}, {0x34, "\xf2\x0c\xbc"},
270 {0x34, "\xfa\x0c\x5b"}, {0x35, "\x04\x17\xf2"}, {0x35, "\x0c\x02\x08"},
271 {0x35, "\x14\x28\x43"}, {0x35, "\x1c\x28\x62"}, {0x35, "\x24\x2b\x60"},
272 {0x35, "\x2c\x07\x33"}, {0x35, "\x34\x1f\xb0"}, {0x35, "\x3c\xed\xcd"},
273 {0x35, "\x50\x00\x06"}, {0x35, "\x48\x07\xff"}, {0x35, "\x60\x05\x89"},
274 {0x35, "\x58\x07\xff"}, {0x35, "\x40\x00\xa0"}, {0x35, "\x42\x00\x00"},
275 {0x32, "\x10\x01\xfc"}, {0x33, "\x8c\xa1\x18"}, {0x33, "\x90\x00\x3c"},
276};
277
278static u8 *dat_640 = "\xd0\x02\xd1\x08\xd2\xe1\xd3\x02\xd4\x10\xd5\x81";
279static u8 *dat_800 = "\xd0\x02\xd1\x10\xd2\x57\xd3\x02\xd4\x18\xd5\x21";
280static u8 *dat_1280 = "\xd0\x02\xd1\x20\xd2\x01\xd3\x02\xd4\x28\xd5\x01";
281static u8 *dat_1600 = "\xd0\x02\xd1\x20\xd2\xaf\xd3\x02\xd4\x30\xd5\x41";
282
283static int mi2020_init_at_startup(struct gspca_dev *gspca_dev);
284static int mi2020_configure_alt(struct gspca_dev *gspca_dev);
285static int mi2020_init_pre_alt(struct gspca_dev *gspca_dev);
286static int mi2020_init_post_alt(struct gspca_dev *gspca_dev);
287static void mi2020_post_unset_alt(struct gspca_dev *gspca_dev);
288static int mi2020_camera_settings(struct gspca_dev *gspca_dev);
289/*==========================================================================*/
290
291void mi2020_init_settings(struct gspca_dev *gspca_dev)
292{
293 struct sd *sd = (struct sd *) gspca_dev;
294
295 sd->vcur.backlight = 0;
296 sd->vcur.brightness = 70;
297 sd->vcur.sharpness = 20;
298 sd->vcur.contrast = 0;
299 sd->vcur.gamma = 0;
300 sd->vcur.hue = 0;
301 sd->vcur.saturation = 60;
302 sd->vcur.whitebal = 0; /* 50, not done by hardware */
303 sd->vcur.mirror = 0;
304 sd->vcur.flip = 0;
305 sd->vcur.AC50Hz = 1;
306
307 sd->vmax.backlight = 64;
308 sd->vmax.brightness = 128;
309 sd->vmax.sharpness = 40;
310 sd->vmax.contrast = 3;
311 sd->vmax.gamma = 2;
312 sd->vmax.hue = 0 + 1; /* 200, not done by hardware */
313 sd->vmax.saturation = 0; /* 100, not done by hardware */
314 sd->vmax.whitebal = 2; /* 100, not done by hardware */
315 sd->vmax.mirror = 1;
316 sd->vmax.flip = 1;
317 sd->vmax.AC50Hz = 1;
318
319 sd->dev_camera_settings = mi2020_camera_settings;
320 sd->dev_init_at_startup = mi2020_init_at_startup;
321 sd->dev_configure_alt = mi2020_configure_alt;
322 sd->dev_init_pre_alt = mi2020_init_pre_alt;
323 sd->dev_post_unset_alt = mi2020_post_unset_alt;
324}
325
326/*==========================================================================*/
327
328static void common(struct gspca_dev *gspca_dev)
329{
330 fetch_validx(gspca_dev, tbl_common_0B, ARRAY_SIZE(tbl_common_0B));
331 fetch_idxdata(gspca_dev, tbl_common_3B, ARRAY_SIZE(tbl_common_3B));
332 ctrl_out(gspca_dev, 0x40, 1, 0x0041, 0x0000, 0, NULL);
333}
334
335static int mi2020_init_at_startup(struct gspca_dev *gspca_dev)
336{
337 u8 c;
338
339 ctrl_in(gspca_dev, 0xc0, 2, 0x0000, 0x0004, 1, &c);
340 ctrl_in(gspca_dev, 0xc0, 2, 0x0000, 0x0004, 1, &c);
341
342 fetch_validx(gspca_dev, tbl_init_at_startup,
343 ARRAY_SIZE(tbl_init_at_startup));
344
345 ctrl_out(gspca_dev, 0x40, 1, 0x7a00, 0x8030, 0, NULL);
346 ctrl_in(gspca_dev, 0xc0, 2, 0x7a00, 0x8030, 1, &c);
347
348 common(gspca_dev);
349
350 msleep(61);
351/* ctrl_out(gspca_dev, 0x40, 11, 0x0000, 0x0000, 0, NULL); */
352/* msleep(36); */
353 ctrl_out(gspca_dev, 0x40, 1, 0x0001, 0x0000, 0, NULL);
354
355 return 0;
356}
357
358static int mi2020_init_pre_alt(struct gspca_dev *gspca_dev)
359{
360 struct sd *sd = (struct sd *) gspca_dev;
361
362 sd->mirrorMask = 0;
363 sd->vold.hue = -1;
364
365 /* These controls need to be reset */
366 sd->vold.brightness = -1;
367 sd->vold.sharpness = -1;
368
369 /* If not different from default, they do not need to be set */
370 sd->vold.contrast = 0;
371 sd->vold.gamma = 0;
372 sd->vold.backlight = 0;
373
374 mi2020_init_post_alt(gspca_dev);
375
376 return 0;
377}
378
379static int mi2020_init_post_alt(struct gspca_dev *gspca_dev)
380{
381 struct sd *sd = (struct sd *) gspca_dev;
382 s32 reso = gspca_dev->cam.cam_mode[(s32) gspca_dev->curr_mode].priv;
383
384 s32 mirror = (((sd->vcur.mirror > 0) ^ sd->mirrorMask) > 0);
385 s32 flip = (((sd->vcur.flip > 0) ^ sd->mirrorMask) > 0);
386 s32 freq = (sd->vcur.AC50Hz > 0);
387 s32 wbal = sd->vcur.whitebal;
388
389 u8 dat_freq2[] = {0x90, 0x00, 0x80};
390 u8 dat_multi1[] = {0x8c, 0xa7, 0x00};
391 u8 dat_multi2[] = {0x90, 0x00, 0x00};
392 u8 dat_multi3[] = {0x8c, 0xa7, 0x00};
393 u8 dat_multi4[] = {0x90, 0x00, 0x00};
394 u8 dat_hvflip2[] = {0x90, 0x04, 0x6c};
395 u8 dat_hvflip4[] = {0x90, 0x00, 0x24};
396 u8 dat_wbal2[] = {0x90, 0x00, 0x00};
397 u8 c;
398
399 sd->nbIm = -1;
400
401 dat_freq2[2] = freq ? 0xc0 : 0x80;
402 dat_multi1[2] = 0x9d;
403 dat_multi3[2] = dat_multi1[2] + 1;
404 if (wbal == 0) {
405 dat_multi4[2] = dat_multi2[2] = 0;
406 dat_wbal2[2] = 0x17;
407 } else if (wbal == 1) {
408 dat_multi4[2] = dat_multi2[2] = 0;
409 dat_wbal2[2] = 0x35;
410 } else if (wbal == 2) {
411 dat_multi4[2] = dat_multi2[2] = 0x20;
412 dat_wbal2[2] = 0x17;
413 }
414 dat_hvflip2[2] = 0x6c + 2 * (1 - flip) + (1 - mirror);
415 dat_hvflip4[2] = 0x24 + 2 * (1 - flip) + (1 - mirror);
416
417 msleep(200);
418 ctrl_out(gspca_dev, 0x40, 5, 0x0001, 0x0000, 0, NULL);
419 msleep(2);
420
421 common(gspca_dev);
422
423 msleep(142);
424 ctrl_out(gspca_dev, 0x40, 1, 0x0010, 0x0010, 0, NULL);
425 ctrl_out(gspca_dev, 0x40, 1, 0x0003, 0x00c1, 0, NULL);
426 ctrl_out(gspca_dev, 0x40, 1, 0x0042, 0x00c2, 0, NULL);
427 ctrl_out(gspca_dev, 0x40, 1, 0x006a, 0x000d, 0, NULL);
428
429 switch (reso) {
430 case IMAGE_640:
431 case IMAGE_800:
432 if (reso != IMAGE_800)
433 ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200,
434 12, dat_640);
435 else
436 ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200,
437 12, dat_800);
438
439 fetch_idxdata(gspca_dev, tbl_init_post_alt_low1,
440 ARRAY_SIZE(tbl_init_post_alt_low1));
441
442 if (reso == IMAGE_800)
443 fetch_idxdata(gspca_dev, tbl_init_post_alt_low2,
444 ARRAY_SIZE(tbl_init_post_alt_low2));
445
446 fetch_idxdata(gspca_dev, tbl_init_post_alt_low3,
447 ARRAY_SIZE(tbl_init_post_alt_low3));
448
449 ctrl_out(gspca_dev, 0x40, 1, 0x0010, 0x0010, 0, NULL);
450 ctrl_out(gspca_dev, 0x40, 1, 0x0000, 0x00c1, 0, NULL);
451 ctrl_out(gspca_dev, 0x40, 1, 0x0041, 0x00c2, 0, NULL);
452 msleep(120);
453 break;
454
455 case IMAGE_1280:
456 case IMAGE_1600:
457 if (reso == IMAGE_1280) {
458 ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200,
459 12, dat_1280);
460 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033,
461 3, "\x8c\x27\x07");
462 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033,
463 3, "\x90\x05\x04");
464 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033,
465 3, "\x8c\x27\x09");
466 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033,
467 3, "\x90\x04\x02");
468 } else {
469 ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200,
470 12, dat_1600);
471 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033,
472 3, "\x8c\x27\x07");
473 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033,
474 3, "\x90\x06\x40");
475 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033,
476 3, "\x8c\x27\x09");
477 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033,
478 3, "\x90\x04\xb0");
479 }
480
481 fetch_idxdata(gspca_dev, tbl_init_post_alt_big,
482 ARRAY_SIZE(tbl_init_post_alt_big));
483
484 ctrl_out(gspca_dev, 0x40, 1, 0x0001, 0x0010, 0, NULL);
485 ctrl_out(gspca_dev, 0x40, 1, 0x0000, 0x00c1, 0, NULL);
486 ctrl_out(gspca_dev, 0x40, 1, 0x0041, 0x00c2, 0, NULL);
487 msleep(1850);
488 }
489
490 ctrl_out(gspca_dev, 0x40, 1, 0x0040, 0x0000, 0, NULL);
491 msleep(40);
492
493 /* AC power frequency */
494 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_freq1);
495 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_freq2);
496 msleep(33);
497 /* light source */
498 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi1);
499 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi2);
500 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi3);
501 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi4);
502 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_wbal1);
503 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_wbal2);
504 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi5);
505 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi6);
506 msleep(7);
507 ctrl_in(gspca_dev, 0xc0, 2, 0x0000, 0x0000, 1, &c);
508
509 fetch_idxdata(gspca_dev, tbl_init_post_alt_3B,
510 ARRAY_SIZE(tbl_init_post_alt_3B));
511
512 /* hvflip */
513 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_hvflip1);
514 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_hvflip2);
515 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_hvflip3);
516 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_hvflip4);
517 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_hvflip5);
518 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_hvflip6);
519 msleep(250);
520
521 if (reso == IMAGE_640 || reso == IMAGE_800)
522 fetch_idxdata(gspca_dev, tbl_middle_hvflip_low,
523 ARRAY_SIZE(tbl_middle_hvflip_low));
524 else
525 fetch_idxdata(gspca_dev, tbl_middle_hvflip_big,
526 ARRAY_SIZE(tbl_middle_hvflip_big));
527
528 fetch_idxdata(gspca_dev, tbl_end_hvflip,
529 ARRAY_SIZE(tbl_end_hvflip));
530
531 sd->nbIm = 0;
532
533 sd->vold.mirror = mirror;
534 sd->vold.flip = flip;
535 sd->vold.AC50Hz = freq;
536 sd->vold.whitebal = wbal;
537
538 mi2020_camera_settings(gspca_dev);
539
540 return 0;
541}
542
543static int mi2020_configure_alt(struct gspca_dev *gspca_dev)
544{
545 s32 reso = gspca_dev->cam.cam_mode[(s32) gspca_dev->curr_mode].priv;
546
547 switch (reso) {
548 case IMAGE_640:
549 gspca_dev->alt = 3 + 1;
550 break;
551
552 case IMAGE_800:
553 case IMAGE_1280:
554 case IMAGE_1600:
555 gspca_dev->alt = 1 + 1;
556 break;
557 }
558 return 0;
559}
560
561static int mi2020_camera_settings(struct gspca_dev *gspca_dev)
562{
563 struct sd *sd = (struct sd *) gspca_dev;
564 s32 reso = gspca_dev->cam.cam_mode[(s32) gspca_dev->curr_mode].priv;
565
566 s32 backlight = sd->vcur.backlight;
567 s32 bright = sd->vcur.brightness;
568 s32 sharp = sd->vcur.sharpness;
569 s32 cntr = sd->vcur.contrast;
570 s32 gam = sd->vcur.gamma;
571 s32 hue = (sd->vcur.hue > 0);
572 s32 mirror = (((sd->vcur.mirror > 0) ^ sd->mirrorMask) > 0);
573 s32 flip = (((sd->vcur.flip > 0) ^ sd->mirrorMask) > 0);
574 s32 freq = (sd->vcur.AC50Hz > 0);
575 s32 wbal = sd->vcur.whitebal;
576
577 u8 dat_sharp[] = {0x6c, 0x00, 0x08};
578 u8 dat_bright2[] = {0x90, 0x00, 0x00};
579 u8 dat_freq2[] = {0x90, 0x00, 0x80};
580 u8 dat_multi1[] = {0x8c, 0xa7, 0x00};
581 u8 dat_multi2[] = {0x90, 0x00, 0x00};
582 u8 dat_multi3[] = {0x8c, 0xa7, 0x00};
583 u8 dat_multi4[] = {0x90, 0x00, 0x00};
584 u8 dat_hvflip2[] = {0x90, 0x04, 0x6c};
585 u8 dat_hvflip4[] = {0x90, 0x00, 0x24};
586 u8 dat_wbal2[] = {0x90, 0x00, 0x00};
587
588 /* Less than 4 images received -> too early to set the settings */
589 if (sd->nbIm < 4) {
590 sd->waitSet = 1;
591 return 0;
592 }
593 sd->waitSet = 0;
594
595 if (freq != sd->vold.AC50Hz) {
596 sd->vold.AC50Hz = freq;
597
598 dat_freq2[2] = freq ? 0xc0 : 0x80;
599 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_freq1);
600 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_freq2);
601 msleep(20);
602 }
603
604 if (wbal != sd->vold.whitebal) {
605 sd->vold.whitebal = wbal;
606 if (wbal < 0 || wbal > sd->vmax.whitebal)
607 wbal = 0;
608
609 dat_multi1[2] = 0x9d;
610 dat_multi3[2] = dat_multi1[2] + 1;
611 if (wbal == 0) {
612 dat_multi4[2] = dat_multi2[2] = 0;
613 dat_wbal2[2] = 0x17;
614 } else if (wbal == 1) {
615 dat_multi4[2] = dat_multi2[2] = 0;
616 dat_wbal2[2] = 0x35;
617 } else if (wbal == 2) {
618 dat_multi4[2] = dat_multi2[2] = 0x20;
619 dat_wbal2[2] = 0x17;
620 }
621 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi1);
622 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi2);
623 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi3);
624 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi4);
625 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_wbal1);
626 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_wbal2);
627 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi5);
628 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi6);
629 }
630
631 if (mirror != sd->vold.mirror || flip != sd->vold.flip) {
632 sd->vold.mirror = mirror;
633 sd->vold.flip = flip;
634
635 dat_hvflip2[2] = 0x6c + 2 * (1 - flip) + (1 - mirror);
636 dat_hvflip4[2] = 0x24 + 2 * (1 - flip) + (1 - mirror);
637
638 fetch_idxdata(gspca_dev, tbl_init_post_alt_3B,
639 ARRAY_SIZE(tbl_init_post_alt_3B));
640
641 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_hvflip1);
642 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_hvflip2);
643 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_hvflip3);
644 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_hvflip4);
645 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_hvflip5);
646 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_hvflip6);
647 msleep(40);
648
649 if (reso == IMAGE_640 || reso == IMAGE_800)
650 fetch_idxdata(gspca_dev, tbl_middle_hvflip_low,
651 ARRAY_SIZE(tbl_middle_hvflip_low));
652 else
653 fetch_idxdata(gspca_dev, tbl_middle_hvflip_big,
654 ARRAY_SIZE(tbl_middle_hvflip_big));
655
656 fetch_idxdata(gspca_dev, tbl_end_hvflip,
657 ARRAY_SIZE(tbl_end_hvflip));
658 }
659
660 if (bright != sd->vold.brightness) {
661 sd->vold.brightness = bright;
662 if (bright < 0 || bright > sd->vmax.brightness)
663 bright = 0;
664
665 dat_bright2[2] = bright;
666 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_bright1);
667 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_bright2);
668 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_bright3);
669 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_bright4);
670 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_bright5);
671 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_bright6);
672 }
673
674 if (cntr != sd->vold.contrast || gam != sd->vold.gamma) {
675 sd->vold.contrast = cntr;
676 if (cntr < 0 || cntr > sd->vmax.contrast)
677 cntr = 0;
678 sd->vold.gamma = gam;
679 if (gam < 0 || gam > sd->vmax.gamma)
680 gam = 0;
681
682 dat_multi1[2] = 0x6d;
683 dat_multi3[2] = dat_multi1[2] + 1;
684 if (cntr == 0)
685 cntr = 4;
686 dat_multi4[2] = dat_multi2[2] = cntr * 0x10 + 2 - gam;
687 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi1);
688 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi2);
689 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi3);
690 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi4);
691 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi5);
692 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi6);
693 }
694
695 if (backlight != sd->vold.backlight) {
696 sd->vold.backlight = backlight;
697 if (backlight < 0 || backlight > sd->vmax.backlight)
698 backlight = 0;
699
700 dat_multi1[2] = 0x9d;
701 dat_multi3[2] = dat_multi1[2] + 1;
702 dat_multi4[2] = dat_multi2[2] = backlight;
703 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi1);
704 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi2);
705 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi3);
706 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi4);
707 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi5);
708 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi6);
709 }
710
711 if (sharp != sd->vold.sharpness) {
712 sd->vold.sharpness = sharp;
713 if (sharp < 0 || sharp > sd->vmax.sharpness)
714 sharp = 0;
715
716 dat_sharp[1] = sharp;
717 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0032, 3, dat_sharp);
718 }
719
720 if (hue != sd->vold.hue) {
721 sd->swapRB = hue;
722 sd->vold.hue = hue;
723 }
724
725 return 0;
726}
727
728static void mi2020_post_unset_alt(struct gspca_dev *gspca_dev)
729{
730 ctrl_out(gspca_dev, 0x40, 5, 0x0000, 0x0000, 0, NULL);
731 msleep(40);
732 ctrl_out(gspca_dev, 0x40, 1, 0x0001, 0x0000, 0, NULL);
733}
generated by cgit v1.2.2 (git 2.25.0) at 2025-02-07 05:27:33 -0500